LED light bulb



FIG. 1 is a perspective view of the LED light bulb in accordance with the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a substantial mirror image thereof and the top and bottom views being substantial mirror images thereof; and,

FIG. 4 is a rear view thereof. 

The ornamental design for a LED light bulb, as shown and described. 